422317440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:649

約数の個数: 192

約数和(自身を含む): 1470746160

約数和(自身を除く): 1048428720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 157, 160, 180, 192, 240, 288, 314, 320, 360, 384, 467, 471, 480, 576, 628, 640, 720, 785, 934, 942, 960, 1152, 1256, 1401, 1413, 1440, 1570, 1868, 1884, 1920, 2335, 2355, 2512, 2802, 2826, 2880, 3140, 3736, 3768, 4203, 4670, 4710, 5024, 5604, 5652, 5760, 6280, 7005, 7065, 7472, 7536, 8406, 9340, 9420, 10048, 11208, 11304, 12560, 14010, 14130, 14944, 15072, 16812, 18680, 18840, 20096, 21015, 22416, 22608, 25120, 28020, 28260, 29888, 30144, 33624, 37360, 37680, 42030, 44832, 45216, 50240, 56040, 56520, 59776, 60288, 67248, 73319, 74720, 75360, 84060, 89664, 90432, 100480, 112080, 113040, 134496, 146638, 149440, 150720, 168120, 179328, 180864, 219957, 224160, 226080, 268992, 293276, 298880, 301440, 336240, 366595, 439914, 448320, 452160, 537984, 586552, 659871, 672480, 733190, 879828, 896640, 904320, 1099785, 1173104, 1319742, 1344960, 1466380, 1759656, 2199570, 2346208, 2639484, 2689920, 2932760, 3299355, 3519312, 4399140, 4692416, 5278968, 5865520, 6598710, 7038624, 8798280, 9384832, 10557936, 11731040, 13197420, 14077248, 17596560, 21115872, 23462080, 26394840, 28154496, 35193120, 42231744, 46924160, 52789680, 70386240, 84463488, 105579360, 140772480, 211158720, 422317440]

約数ペア:

[(1, 422317440), (2, 211158720), (3, 140772480), (4, 105579360), (5, 84463488), (6, 70386240), (8, 52789680), (9, 46924160), (10, 42231744), (12, 35193120), (15, 28154496), (16, 26394840), (18, 23462080), (20, 21115872), (24, 17596560), (30, 14077248), (32, 13197420), (36, 11731040), (40, 10557936), (45, 9384832), (48, 8798280), (60, 7038624), (64, 6598710), (72, 5865520), (80, 5278968), (90, 4692416), (96, 4399140), (120, 3519312), (128, 3299355), (144, 2932760), (157, 2689920), (160, 2639484), (180, 2346208), (192, 2199570), (240, 1759656), (288, 1466380), (314, 1344960), (320, 1319742), (360, 1173104), (384, 1099785), (467, 904320), (471, 896640), (480, 879828), (576, 733190), (628, 672480), (640, 659871), (720, 586552), (785, 537984), (934, 452160), (942, 448320), (960, 439914), (1152, 366595), (1256, 336240), (1401, 301440), (1413, 298880), (1440, 293276), (1570, 268992), (1868, 226080), (1884, 224160), (1920, 219957), (2335, 180864), (2355, 179328), (2512, 168120), (2802, 150720), (2826, 149440), (2880, 146638), (3140, 134496), (3736, 113040), (3768, 112080), (4203, 100480), (4670, 90432), (4710, 89664), (5024, 84060), (5604, 75360), (5652, 74720), (5760, 73319), (6280, 67248), (7005, 60288), (7065, 59776), (7472, 56520), (7536, 56040), (8406, 50240), (9340, 45216), (9420, 44832), (10048, 42030), (11208, 37680), (11304, 37360), (12560, 33624), (14010, 30144), (14130, 29888), (14944, 28260), (15072, 28020), (16812, 25120), (18680, 22608), (18840, 22416), (20096, 21015)]